What is the best way to ensure that an edit validate rule is applied during case processing for a serial number field?

The best approach to ensure that an edit validate rule is applied during case processing for a serial number field is to reference the edit validate rule from the property rule for the serial number field and configure a validate rule to call it. This method allows for a targeted application of the edit validate rule specifically to the serial number property.

By doing this, the validation logic encapsulated within the edit validate rule can be easily reused and maintained, ensuring that any updates to the rule are automatically applied wherever it's referenced. This promotes adherence to best practices in Pega, which favors modular and reusable components over redundancy. Additionally, this approach maintains the clarity of validation logic directly associated with the property being validated, helping both developers and business users understand the structure and function of the rules involved in case processing.

The selected approach also allows for more granular control. Conditions specific to the serial number can be implemented in the validate rule, providing a tailored validation experience for case users. This aligns with Pega's best practices of maintaining reliability and robustness in application data integrity through proper validation mechanisms.